January 15, 2015 9:00 am NRA Files Lawsuit Against Philly The city of Philadelphia will have to defend it’s gun ordinance in court after the National Rifle Association filed a lawsuit claiming the city broke a law that involves municipalities from regulating firearms. US & World Videos 2:09 Retailers brace for returns post-holiday sales 2:20 Overlapping traditions, service on ‘Chrismukkah' 0:44 ‘Make our own traditions': South Philly family celebrating 1st ‘Chrismukkah' with baby 1:01 ‘A tradition that's here to stay': Delaware high school students serve up Christmas meals 3:10 Folks spend chilly Christmas on the ice at Independence Blue Cross RiverRink's Winterfest